Superconductivity at 121 K in a new bulk Tl-Ba-Ca-Cu-O compound
Abstract
A new superconducting phase with an onset of 123 K and zero resistance at 121 K has been detected in the Tl0.5Ba2Ca2Cu3Oy multiphase system. The composition is reproducible and stable.
- Publication:
-
Applied Physics Letters
- Pub Date:
- September 1988
- DOI:
- Bibcode:
- 1988ApPhL..53..911E
- Keywords:
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- Copper Oxides;
- High Temperature Superconductors;
- Superconductivity;
- Thallium Compounds;
- Barium Oxides;
- Calcium Oxides;
- Microstructure;
- Solid Phases;
- Squid (Detectors);
- Solid-State Physics